Boil the water. Add the soup ingredients first. Boil on medium heat for 5 min. Now add the chicken and boil on a high heat for 30 min. Simmer the flame to the lowest level and boil the contents for 1 hour, stirring after every 15 min.
Theodor Schwann (7 December 1810 â 11 January 1882) was a German physiologist. His many contributions to biology include the development of cell theory, the discovery of Schwann cells in the peripheral nervous system, the discovery and study of pepsin, the discovery of the organic nature of yeast, and the invention of the term metabolism. Early life
Did theodor schwann work alone to develope the cell theory? Theodor Schwann did not work alone to develop the cell theory. However, he did discover the existence of Schwann cells alone.